Question

Write an equation to describe the variation. Use k for the constant of proportionality. w varies jointly as x and the square of y.

Answer 1

\[w = k w y^2\]

Answer 2

that's not an option for an answer :[

a. wxy^2

b. w+x+y^2=k

c. w=kxy^2

d. w=k+x+y^2

Answer 3

that is an option coco.
Check out the C part.

Answer 4

you wrote w=kWy^2 C says w=kXy^2

Answer 5

just a typo?

Answer 6

Oh! Damn, you are right. it was a typo!

Answer 7

\[\Huge w = k x y^2\]

Answer 8

hahaha why is w by itself?

Answer 9

it is w on the left side coz it says, W VARIES directly.. and stuff.